Cisco Systems OL-11497-03 manual Table A-3 DC Power Entry Module Electrical Specifications

Appendix A Technical Specifications

Specifications

Table A-3 DC Power Entry Module Electrical Specifications

Description	Value
Rated input voltage1	–48 VDC nominal in North America
	–60 VDC nominal in the European Community
	(range: –40.5 to –72 VDC)
	–40 VDC to –72 VDC steady-state input voltage
Input current rating1	60A per feed (max)
Source DC service	60A
requirement1
Nominal output voltage	-48VDC @ 40A maximum (original series)
and current	-54.5VDC @ 36A maximum (enhanced series)
Total DC input power	1630 VA (original series)
	2290 VA (enhanced series)
Redundancy	2 DC-input PEMs are required for 2N redundancy
1. For each DC-input PEM.

Caution To ensure that the chassis configuration complies with the required power budgets, use the on-line power calculator. Failure to properly verify the configuration may result in an unpredictable state if one of the power units fails. Contact your local sales representative for assistance.

	Cisco 12006 and Cisco 12406 Router Installation and Configuration Guide
A-4	OL-11497-03